Canon iPF9000S - Page 33

Chapter 2 Indexes by Case
2-21
Panel display
Code
(last 4
digits)
Large LCD
Small
LCD 1
Small
LCD 2
Explanation/Detection sequence
Remedial Action
(★: Reference fault
isolation procedure
or tool)
Printhead [X] non-existing ①Check the
status of the
head mounted.
②Mount the long
flexible cable
and check the
status of the
cable being
locked.
2800 No printhead
Install printhead.
Printhead
Please
Check
No
Printhea
d
Check
Printhea
d
［X］： Double-head model : The R-head does not exist.
Single-head model: The head does not exit.
Printhead [X] DI correction failure Replace the head. 2801 Printhead error
Open top cover and
replace the
printhead.
Printhead
Please
Replace
Printhea
d Error
Replace
Printhd
［X］： Double-head model: R head DI correction failure
Single-head model: Head DI correction failure
An invalid printhead has been mounted in [X]. Replace with a
valid head.
(An error has
occurred but the
head itself is not
damaged, so
communication
has been
maintained
properly.)
2802 Printhead error
Open top cover and
replace the
printhead.
Printhead
Please
Replace
Printhea
d Error
Replace
Printhd
［X］： Double-head model: Invalid head mounted on the R-side
Single-head model: Invalid head mounted
Printhead [X] EEPROM error Replace the head. 2803 Printhead error
Open top cover and
replace the
printhead.
Printhead
Please
Replace
Printhea
d Error
Replace
Printhd
［X］： Double-head model: R head EEPROM error
Single-head model: Head EEPROM error
2804 PHeads: wrong pos.
Open top cover and
check the
printhead positions.
Printhead
Check
Printhead
L/R
Heads
Revrsd
Check
Printhea
ds
Heads mounted in L/R opposite positions
L head is mounted on R side.
Replace with a
valid head. (An
error has occurred
but the head itself
is not damaged,
so
communication
has been
maintained
properly.)
The L/R heads
cannot be
interchanged.